This wasn't good at all. It was as if every bone in his body was rejecting him from a result of a low hum piercing his skull. Zitao hissed in pain, gritting his teeth before he spoke in a strained tone. "What exactly are you doing?" The humming inside only grew stronger, it felt like his brain was rattling against his skull. With a choked gasp his knees buckled and he fell to the ground, hands holding the side of his head as he tried to remain calm but his adrenaline was pumping and he would have already fought. But the pain was so intense and centered in his head, it was impossible to move. Zitao's body began to shake just then from not being able to move from the adrenaline that coursed through his body. The man glared up at the male, veins throbbing harshly against his temple from the pain. "What are you doing?" Zitao didn't know what the man's motives could be, but his intent to kill was clear enough.